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Home -> Community -> Usenet -> c.d.o.server -> Re: Compare Databases How ?
Depending on what level of granularity you want you can home brew some queries to compare them yourself
Assuming database2 is being set up to be a copy of database 1 (and there is nothing in database2 you need to replicate to database1 I'd start with:
(SELECT * FROM all_objects_at_database1)
MINUS
(SELECT * FROM all_objects_at_database2)
then
(SELECT * from all_tab_columns_at_database1)
MINUS
(SELECT * from all_tab_columns_at_database2)
And in general just run through all the objects returned by
SELECT object_name FROM all_objects WHERE object_name LIKE 'ALL_%'
comparing each with a SELECT ... MINUS ... SELECT
Akram JARO wrote in message ...
>Hi,
>
>can anyone tell me please if there is any any kind of tools to compare to
>large databases.
>(oracle 8.0.4, WinNT4.0)
>i would like to have the differint records in the databasees and if can i
>compare more than 2 databases in the sametime ?
>
>and i would to compare 2 tables .
>
>can anyone help me please ????
>
>send me email please:
>
>akramj_at_erstebank.com
>
>Akram JARO
>
>
Received on Tue Feb 06 2001 - 11:55:02 CST